Libraries


library(here)
library(dplyr)
library(tidyverse)
library(sf)
library(data.table)
library(ggplot2)
library(raster)
library(prismatic)
library(arulesCBA)
library(tibble)

Import data

observations


filenames <- list.files(here("source"),pattern="*.gpkg$")

layers_s = c("09h30_staying","12h30_staying","15h30_staying","18h30_staying")
layers_m = c("09h30_moving","12h30_moving","15h30_moving","18h30_moving")

list_m = list()
list_s = list()

for (i in filenames) {

filename = i  
  
for (j in layers_s) {
df = st_read(here("source",filename),j)
df$fileid = filename
df$layer = j
df = df %>% dplyr::select(-Photo,-mode,-row,-id)
list_s[[length(list_s)+1]]=df
rm(df)
}

for (j in layers_m) {
df = st_read(here("source",filename),j)
df$fileid = paste0(filename,j)
df$fileid = filename
df$layer = j
df = df %>% dplyr::select(-Direction,-Photo)
list_m[[length(list_m)+1]]=df
rm(df)
}

rm(filename)

}

df_s = rbindlist(list_s,use.names = FALSE) %>% st_as_sf()
df_s %>% ggplot() + geom_sf()
df_m = rbindlist(list_m,use.names = FALSE) %>% st_as_sf()
df_m %>% ggplot() + geom_sf()

context


buildings <- read_sf(here("source","geom","context.gpkg"),"buildings")
plot(buildings)
boundary = read_sf(here("source","geom","context.gpkg"),"perimetre") %>% slice(1)
plot(boundary)
zones = read_sf(here("source","geom","context.gpkg"),"zones")
plot(zones)
track = read_sf(here("source","geom","track.gpkg"),"track3")
plot(track)

basemap = stack(here("source","geom","basemap.tif"))
basemap_df = as.data.frame(basemap, xy= TRUE)
basemap_df = 
  basemap_df %>% 
  rename(red = basemap_1, #Rename bands
         green = basemap_2,
         blue = basemap_3) %>%
  filter(red != 0) #drop data w/o rgb information

map = stack(here("source","geom","map_georeferenced_clip.tif"))
map_df = as.data.frame(map, xy= TRUE)
map_df = 
  map_df %>% 
  rename(red = map_georeferenced_clip_1, #Rename bands
         green = map_georeferenced_clip_2,
         blue = map_georeferenced_clip_3) %>%
  filter(red != 0) #drop data w/o rgb information

bbox <- st_bbox(st_buffer(boundary,dist = 5, joinStyle="ROUND")) #global

#Data organisation

IDs


#survey_id
df_s$survey_id <- paste0(substr(df_s$path,start=76,stop=81),"_",substr(df_s$path,start=83,stop=87))
df_s$survey_id<-gsub("-","",df_s$survey_id)
df_s$survey_id<-gsub("_","",df_s$survey_id)

df_m$survey_id <- paste0(substr(df_m$path,start=76,stop=81),"_",substr(df_m$path,start=83,stop=87))
df_m$survey_id<-gsub("-","",df_m$survey_id)
df_m$survey_id<-gsub("_","",df_m$survey_id)

# row_id
df_s$row_id <- paste(df_s$survey_id, ave(df_s$id,df_s$survey_id, FUN = seq_along), sep="")
Error in split.default(x, g) : first argument must be a vector

Means & totals



# Row_total
df_s$row_total <- df_s$gender_male+df_s$gender_female
df_m$row_total <- df_m$gender_male+df_m$gender_female

# Mean age per group
df_s$age_mean <- round(((df_s$age_0.14*7)+(df_s$age_15.24*19.5)+(df_s$age_25.44*34.5)+
                                (df_s$age_45.64*54.5)+(df_s$age_65.74*69.5)+
                                (df_s$age_75p*80))/df_s$row_total,digits = 1)

df_m$age_mean <- round(((df_m$age_0.14*7)+(df_m$age_15.24*19.5)+(df_m$age_25.44*34.5)+
                                (df_m$age_45.64*54.5)+(df_m$age_65.74*69.5)+
                                (df_m$age_75p*80))/df_m$row_total,digits = 1)

Separating columns of time & date from timestamp

df_s$timestamp <- gsub('T',' ',df_s$timestamp)
df_s$timestamp <- substr(df_s$timestamp,start=1,stop=19)
df_s$date <- format(as.POSIXct(strptime(df_s$timestamp,"%Y-%m-%d",tz="")),format = "%Y-%m-%d") # separate date column
df_s$time <- format(as.POSIXct(strptime(df_s$timestamp,"%Y-%m-%d %H:%M:%S",tz="")) ,format = "%H:%M:%S") # separate time column

df_m$timestamp <- gsub('T',' ',df_m$timestamp)
df_m$timestamp <- substr(df_m$timestamp,start=1,stop=19)
df_m$date <- format(as.POSIXct(strptime(df_m$timestamp,"%Y-%m-%d",tz="")),format = "%Y-%m-%d") # separate date column
df_m$time <- format(as.POSIXct(strptime(df_m$timestamp,"%Y-%m-%d %H:%M:%S",tz="")) ,format = "%H:%M:%S") # separate time column

Adding coordinates WGS84

library(sf)

#conversion of points into spatial feature object 
df_s_lb93 <- st_as_sf(df_s, coords = c("X_lb93", "Y_lb93"), crs = 2154, agr = "constant", remove = FALSE)
  
#conversion of Lambert93 coordinates into pseudo mercator (WGS84, EPSg 3857) for kepler.gl
df_s_wgs84 <- st_transform(df_s_lb93, 4326)
  
#extracting X and Y coordinates from geometry
df_s_xy_wgs84 <- st_coordinates(df_s_wgs84)
  
#replacing longitude and latitude by X and Y respectively
df_s$X_wgs84 <- df_s_xy_wgs84[,1]
df_s$Y_wgs84 <- df_s_xy_wgs84[,2]

Reorder dataframe

s.df <- df_s[,c("survey_id","row_id","timestamp","date","time","tc","X_lb93","Y_lb93","X_wgs84","Y_wgs84",
                      "row_total","gender_male","gender_female","age_mean","age_0_7", "age_8_17","age_18_34","age_35_50","age_51_64","age_65",
                      "posture","engagement","clothing","exposure","activity","mode","stay_time")]

m.df <- df_m[,c("survey_id","row_id","timestamp","date","time","tc",
                      "row_total","gender_male","gender_female","age_mean", "age_0_7", "age_8_17","age_18_34","age_35_50","age_51_64","age_65",
                      "engagement","clothing","exposure","mouvement","mode")]

Spatial aggregation

mesh


grid = 
  st_make_grid(
    boundary,
    cellsize = 7,
    square = FALSE) %>% 
  st_sf() %>% 
  st_cast %>%
  mutate(
    id = 1:n())

grid = grid %>%
  mutate(
    int = st_intersects(grid,boundary, sparse = F)
    ) %>%
  filter(int == T) %>%
  dplyr::select(-int)
  
plot(grid)

aggregation

hexbin_s =
  st_join(
    grid,
    df_s %>% filter(row_total != 0),
    left = FALSE,
    join = st_intersects) %>%
  group_by(id,fileid) %>%
  summarise(
    n = n(),
    nbp = sum(row_total),
    gender_male = sum(gender_male),
    gender_female = sum(gender_female))
`summarise()` has grouped output by 'id'. You can override using the `.groups` argument.
hexbin_m =
  st_join(
    grid,
    df_m %>% filter(row_total != 0),
    left = FALSE,
    join = st_intersects) %>%
  group_by(id,fileid) %>%
  summarise(
    n = n(),
    nbp = sum(row_total),
    gender_male = sum(gender_male),
    gender_female = sum(gender_female))
`summarise()` has grouped output by 'id'. You can override using the `.groups` argument.

Plot


theme_carto <-
  theme_bw() +
  theme(
    #axis.line=element_blank(),
    axis.text.x=element_blank(),
    axis.text.y=element_blank(),
    axis.ticks=element_blank(),
    axis.title.x=element_blank(),
    axis.title.y=element_blank(),
    #legend.position="none",
    panel.background=element_blank(),
    #panel.border=element_blank(),
    panel.grid.major=element_blank(),
    panel.grid.minor=element_blank(),
    plot.background=element_blank()
    )

bck =
  ggplot() +
  geom_raster(
    data = basemap_df, aes(x = x, y =y), fill = rgb(r = basemap_df$red, g = basemap_df$green, b = basemap_df$blue, maxColorValue = 255),
    show.legend = FALSE)+
  geom_raster(
    data = map_df, aes(x = x, y =y), fill = rgb(r = map_df$red, g = map_df$green, b = map_df$blue, maxColorValue = 255),
    show.legend = FALSE)

bck +
#ggplot()+
  geom_sf(data=buildings, color = gray(0.5),size = 0.4)+
  geom_sf(data=df_s, alpha = 0.2, color = "red")+
  geom_sf(data=df_m, alpha = 0.2, color = "blue")+
  geom_sf(data=zones, alpha = 1, color = "red",fill = NA, lty = 2, lwd = 5)+
  xlim(bbox[["xmin"]],bbox[["xmax"]])+
  ylim(bbox[["ymin"]],bbox[["ymax"]])+
  theme_carto

ggsave(here("outcomes","all.jpg"))
Saving 7.16 x 4.42 in image

bck +
#ggplot()+  
  geom_sf(data=grid, color = gray(0.5),size = 0.1, fill = NA)+
  geom_sf(data=buildings, color = gray(0.5),size = 0.4)+
  geom_sf(data=hexbin_s, aes(fill = nbp,alpha = nbp))+
  #geom_sf(data=df_m, alpha = 0.2, color = "blue")+
  xlim(bbox[["xmin"]],bbox[["xmax"]])+
  ylim(bbox[["ymin"]],bbox[["ymax"]])+
  theme_carto

ggsave(here("outcomes","hex_staying.jpg"))
Saving 7.16 x 4.42 in image

bck +
#ggplot()+  
  geom_sf(data=grid, color = gray(0.5),size = 0.1, fill = NA)+
  geom_sf(data=buildings, color = gray(0.5),size = 0.4)+
  geom_sf(data=hexbin_m, aes(fill = nbp, alpha = nbp))+
  #geom_sf(data=df_m, alpha = 0.2, color = "blue")+
  xlim(bbox[["xmin"]],bbox[["xmax"]])+
  ylim(bbox[["ymin"]],bbox[["ymax"]])+
  theme_carto

ggsave(here("outcomes","hex_moving.jpg"))
Saving 7.16 x 4.42 in image

---
title: "R Notebook"
output: html_notebook
---

# Libraries
```{r}

library(here)
library(dplyr)
library(tidyverse)
library(sf)
library(data.table)
library(ggplot2)
library(raster)
library(prismatic)
library(arulesCBA)
library(tibble)

```


# Import data

## observations
```{r}

filenames <- list.files(here("source"),pattern="*.gpkg$")

layers_s = c("09h30_staying","12h30_staying","15h30_staying","18h30_staying")
layers_m = c("09h30_moving","12h30_moving","15h30_moving","18h30_moving")

list_m = list()
list_s = list()

for (i in filenames) {

filename = i  
  
for (j in layers_s) {
df = st_read(here("source",filename),j)
df$fileid = filename
df$layer = j
df = df %>% dplyr::select(-Photo,-mode,-row,-id)
list_s[[length(list_s)+1]]=df
rm(df)
}

for (j in layers_m) {
df = st_read(here("source",filename),j)
df$fileid = paste0(filename,j)
df$fileid = filename
df$layer = j
df = df %>% dplyr::select(-Direction,-Photo)
list_m[[length(list_m)+1]]=df
rm(df)
}

rm(filename)

}

df_s = rbindlist(list_s,use.names = FALSE) %>% st_as_sf()
df_s %>% ggplot() + geom_sf()
df_m = rbindlist(list_m,use.names = FALSE) %>% st_as_sf()
df_m %>% ggplot() + geom_sf()

```

## context
```{r}

buildings <- read_sf(here("source","geom","context.gpkg"),"buildings")
plot(buildings)
boundary = read_sf(here("source","geom","context.gpkg"),"perimetre") %>% slice(1)
plot(boundary)
zones = read_sf(here("source","geom","context.gpkg"),"zones")
plot(zones)
track = read_sf(here("source","geom","track.gpkg"),"track3")
plot(track)

basemap = stack(here("source","geom","basemap.tif"))
basemap_df = as.data.frame(basemap, xy= TRUE)
basemap_df = 
  basemap_df %>% 
  rename(red = basemap_1, #Rename bands
         green = basemap_2,
         blue = basemap_3) %>%
  filter(red != 0) #drop data w/o rgb information

map = stack(here("source","geom","map_georeferenced_clip.tif"))
map_df = as.data.frame(map, xy= TRUE)
map_df = 
  map_df %>% 
  rename(red = map_georeferenced_clip_1, #Rename bands
         green = map_georeferenced_clip_2,
         blue = map_georeferenced_clip_3) %>%
  filter(red != 0) #drop data w/o rgb information

bbox <- st_bbox(st_buffer(boundary,dist = 5, joinStyle="ROUND")) #global

```

#Data organisation

## IDs
```{r}

#survey_id
df_s$survey_id <- paste0(substr(df_s$path,start=76,stop=81),"_",substr(df_s$path,start=83,stop=87))
df_s$survey_id<-gsub("-","",df_s$survey_id)
df_s$survey_id<-gsub("_","",df_s$survey_id)

df_m$survey_id <- paste0(substr(df_m$path,start=76,stop=81),"_",substr(df_m$path,start=83,stop=87))
df_m$survey_id<-gsub("-","",df_m$survey_id)
df_m$survey_id<-gsub("_","",df_m$survey_id)

# row_id
df_s$row_id <- paste(df_s$survey_id, ave(df_s$id,df_s$survey_id, FUN = seq_along), sep="")
df_m$row_id <- paste(df_m$survey_id, ave(df_m$id,df_m$survey_id, FUN = seq_along), sep="")

#tc
df_s$tc <- substr(df_s$path,start=83,stop=87)
df_s$tc<-gsub("-",":",df_s$tc)
df_m$tc <- substr(df_m$path,start=83,stop=87)
df_m$tc<-gsub("-",":",df_m$tc)

```

## Means & totals
```{r}

# Row_total
df_s$row_total <- df_s$gender_male+df_s$gender_female
df_m$row_total <- df_m$gender_male+df_m$gender_female

# Mean age per group
df_s$age_mean <- round(((df_s$age_0.14*7)+(df_s$age_15.24*19.5)+(df_s$age_25.44*34.5)+
                                (df_s$age_45.64*54.5)+(df_s$age_65.74*69.5)+
                                (df_s$age_75p*80))/df_s$row_total,digits = 1)

df_m$age_mean <- round(((df_m$age_0.14*7)+(df_m$age_15.24*19.5)+(df_m$age_25.44*34.5)+
                                (df_m$age_45.64*54.5)+(df_m$age_65.74*69.5)+
                                (df_m$age_75p*80))/df_m$row_total,digits = 1)

```


## Separating columns of time & date from timestamp
```{r}
df_s$timestamp <- gsub('T',' ',df_s$timestamp)
df_s$timestamp <- substr(df_s$timestamp,start=1,stop=19)
df_s$date <- format(as.POSIXct(strptime(df_s$timestamp,"%Y-%m-%d",tz="")),format = "%Y-%m-%d") # separate date column
df_s$time <- format(as.POSIXct(strptime(df_s$timestamp,"%Y-%m-%d %H:%M:%S",tz="")) ,format = "%H:%M:%S") # separate time column

df_m$timestamp <- gsub('T',' ',df_m$timestamp)
df_m$timestamp <- substr(df_m$timestamp,start=1,stop=19)
df_m$date <- format(as.POSIXct(strptime(df_m$timestamp,"%Y-%m-%d",tz="")),format = "%Y-%m-%d") # separate date column
df_m$time <- format(as.POSIXct(strptime(df_m$timestamp,"%Y-%m-%d %H:%M:%S",tz="")) ,format = "%H:%M:%S") # separate time column
```


## Adding coordinates WGS84
```{r}
library(sf)

#conversion of points into spatial feature object 
df_s_lb93 <- st_as_sf(df_s, coords = c("X_lb93", "Y_lb93"), crs = 2154, agr = "constant", remove = FALSE)
  
#conversion of Lambert93 coordinates into pseudo mercator (WGS84, EPSg 3857) for kepler.gl
df_s_wgs84 <- st_transform(df_s_lb93, 4326)
  
#extracting X and Y coordinates from geometry
df_s_xy_wgs84 <- st_coordinates(df_s_wgs84)
  
#replacing longitude and latitude by X and Y respectively
df_s$X_wgs84 <- df_s_xy_wgs84[,1]
df_s$Y_wgs84 <- df_s_xy_wgs84[,2]

```

## Reorder dataframe
```{r}
s.df <- df_s[,c("survey_id","row_id","timestamp","date","time","tc","X_lb93","Y_lb93","X_wgs84","Y_wgs84",
                      "row_total","gender_male","gender_female","age_mean","age_0_7", "age_8_17","age_18_34","age_35_50","age_51_64","age_65",
                      "posture","engagement","clothing","exposure","activity","mode","stay_time")]

m.df <- df_m[,c("survey_id","row_id","timestamp","date","time","tc",
                      "row_total","gender_male","gender_female","age_mean", "age_0_7", "age_8_17","age_18_34","age_35_50","age_51_64","age_65",
                      "engagement","clothing","exposure","mouvement","mode")]
```


# Spatial aggregation

## mesh
```{r}

grid = 
  st_make_grid(
    boundary,
    cellsize = 7,
    square = FALSE) %>% 
  st_sf() %>% 
  st_cast %>%
  mutate(
    id = 1:n())

grid = grid %>%
  mutate(
    int = st_intersects(grid,boundary, sparse = F)
    ) %>%
  filter(int == T) %>%
  dplyr::select(-int)
  
plot(grid)

```


## aggregation
```{r}
hexbin_s =
  st_join(
    grid,
    df_s %>% filter(row_total != 0),
    left = FALSE,
    join = st_intersects) %>%
  group_by(id,fileid) %>%
  summarise(
    n = n(),
    nbp = sum(row_total),
    gender_male = sum(gender_male),
    gender_female = sum(gender_female))

hexbin_m =
  st_join(
    grid,
    df_m %>% filter(row_total != 0),
    left = FALSE,
    join = st_intersects) %>%
  group_by(id,fileid) %>%
  summarise(
    n = n(),
    nbp = sum(row_total),
    gender_male = sum(gender_male),
    gender_female = sum(gender_female))

```


# Plot

```{r}

theme_carto <-
  theme_bw() +
  theme(
    #axis.line=element_blank(),
    axis.text.x=element_blank(),
    axis.text.y=element_blank(),
    axis.ticks=element_blank(),
    axis.title.x=element_blank(),
    axis.title.y=element_blank(),
    #legend.position="none",
    panel.background=element_blank(),
    #panel.border=element_blank(),
    panel.grid.major=element_blank(),
    panel.grid.minor=element_blank(),
    plot.background=element_blank()
    )

```


```{r}

bck =
  ggplot() +
  geom_raster(
    data = basemap_df, aes(x = x, y =y), fill = rgb(r = basemap_df$red, g = basemap_df$green, b = basemap_df$blue, maxColorValue = 255),
    show.legend = FALSE)+
  geom_raster(
    data = map_df, aes(x = x, y =y), fill = rgb(r = map_df$red, g = map_df$green, b = map_df$blue, maxColorValue = 255),
    show.legend = FALSE)

bck +
#ggplot()+
  geom_sf(data=buildings, color = gray(0.5),size = 0.4)+
  geom_sf(data=df_s, alpha = 0.2, color = "red")+
  geom_sf(data=df_m, alpha = 0.2, color = "blue")+
  geom_sf(data=zones, alpha = 1, color = "red",fill = NA, lty = 2, lwd = 5)+
  xlim(bbox[["xmin"]],bbox[["xmax"]])+
  ylim(bbox[["ymin"]],bbox[["ymax"]])+
  theme_carto

ggsave(here("outcomes","all.jpg"))

bck +
#ggplot()+  
  geom_sf(data=grid, color = gray(0.5),size = 0.1, fill = NA)+
  geom_sf(data=buildings, color = gray(0.5),size = 0.4)+
  geom_sf(data=hexbin_s, aes(fill = nbp,alpha = nbp))+
  #geom_sf(data=df_m, alpha = 0.2, color = "blue")+
  xlim(bbox[["xmin"]],bbox[["xmax"]])+
  ylim(bbox[["ymin"]],bbox[["ymax"]])+
  theme_carto

ggsave(here("outcomes","hex_staying.jpg"))

bck +
#ggplot()+  
  geom_sf(data=grid, color = gray(0.5),size = 0.1, fill = NA)+
  geom_sf(data=buildings, color = gray(0.5),size = 0.4)+
  geom_sf(data=hexbin_m, aes(fill = nbp, alpha = nbp))+
  #geom_sf(data=df_m, alpha = 0.2, color = "blue")+
  xlim(bbox[["xmin"]],bbox[["xmax"]])+
  ylim(bbox[["ymin"]],bbox[["ymax"]])+
  theme_carto

ggsave(here("outcomes","hex_moving.jpg"))

```

